Nothing Special   »   [go: up one dir, main page]

DE602004029950D1 - SLIDED GEAR ASSEMBLY FOR A TOP TURBINE ENGINE - Google Patents

SLIDED GEAR ASSEMBLY FOR A TOP TURBINE ENGINE

Info

Publication number
DE602004029950D1
DE602004029950D1 DE602004029950T DE602004029950T DE602004029950D1 DE 602004029950 D1 DE602004029950 D1 DE 602004029950D1 DE 602004029950 T DE602004029950 T DE 602004029950T DE 602004029950 T DE602004029950 T DE 602004029950T DE 602004029950 D1 DE602004029950 D1 DE 602004029950D1
Authority
DE
Germany
Prior art keywords
turbine engine
gear assembly
top turbine
slided
slided gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602004029950T
Other languages
German (de)
Inventor
Gabriel L Suciu
Lawrence E Portlock
Brian Merry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RTX Corp
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of DE602004029950D1 publication Critical patent/DE602004029950D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/022—Blade-carrying members, e.g. rotors with concentric rows of axial blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • F02C3/073—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages the compressor and turbine stages being concentric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/107—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/068—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type being characterised by a short axial length relative to the diameter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/40—Transmission of power
    • F05D2260/403—Transmission of power through the shape of the drive components
    • F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05D2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclical, planetary or differential type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE602004029950T 2004-12-01 2004-12-01 SLIDED GEAR ASSEMBLY FOR A TOP TURBINE ENGINE Active DE602004029950D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/039976 WO2006059974A1 (en) 2004-12-01 2004-12-01 Close coupled gearbox assembly for a tip turbine engine

Publications (1)

Publication Number Publication Date
DE602004029950D1 true DE602004029950D1 (en) 2010-12-16

Family

ID=35427826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004029950T Active DE602004029950D1 (en) 2004-12-01 2004-12-01 SLIDED GEAR ASSEMBLY FOR A TOP TURBINE ENGINE

Country Status (4)

Country Link
US (1) US7959406B2 (en)
EP (1) EP1828574B1 (en)
DE (1) DE602004029950D1 (en)
WO (1) WO2006059974A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111594601A (en) * 2019-02-20 2020-08-28 通用电气公司 Gearbox coupling in a turbomachine

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1828573B1 (en) 2004-12-01 2010-06-16 United Technologies Corporation Hydraulic seal for a gearbox of a tip turbine engine
DE602004016065D1 (en) 2004-12-01 2008-10-02 United Technologies Corp VARIABLE BULB INLET BUCKET ASSEMBLY, TURBINE ENGINE WITH SUCH AN ARRANGEMENT AND CORRESPONDING STEERING PROCEDURE
EP1825170B1 (en) 2004-12-01 2009-03-18 United Technologies Corporation Gearbox lubrication supply system for a tip turbine engine
WO2006060013A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Seal assembly for a fan rotor of a tip turbine engine
US7883314B2 (en) 2004-12-01 2011-02-08 United Technologies Corporation Seal assembly for a fan-turbine rotor of a tip turbine engine
DE602004029950D1 (en) 2004-12-01 2010-12-16 United Technologies Corp SLIDED GEAR ASSEMBLY FOR A TOP TURBINE ENGINE
WO2006059968A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Counter-rotating gearbox for tip turbine engine
EP1828591B1 (en) * 2004-12-01 2010-07-21 United Technologies Corporation Peripheral combustor for tip turbine engine
US8757959B2 (en) 2004-12-01 2014-06-24 United Technologies Corporation Tip turbine engine comprising a nonrotable compartment
US7874163B2 (en) 2004-12-01 2011-01-25 United Technologies Corporation Starter generator system for a tip turbine engine
US20130019585A1 (en) * 2007-05-11 2013-01-24 Brian Merry Variable fan inlet guide vane for turbine engine
US8667775B1 (en) * 2009-08-05 2014-03-11 The Boeing Company Reverse flow engine core having a ducted fan with integrated secondary flow blades
US8708274B2 (en) 2011-09-09 2014-04-29 United Technologies Corporation Transverse mounted gas turbine engine
US8529197B1 (en) 2012-03-28 2013-09-10 United Technologies Corporation Gas turbine engine fan drive gear system damper
US10018119B2 (en) 2012-04-02 2018-07-10 United Technologies Corporation Geared architecture with inducer for gas turbine engine
EP3004598B1 (en) 2013-06-06 2019-10-09 United Technologies Corporation Spline ring for a fan drive gear flexible support
US20160230674A1 (en) * 2015-02-09 2016-08-11 United Technologies Corporation Gear reduction for lower thrust geared turbofan
US10669946B2 (en) 2015-06-05 2020-06-02 Raytheon Technologies Corporation Geared architecture for a gas turbine engine
US10378438B2 (en) 2016-04-20 2019-08-13 Rolls-Royce North American Technologies, Inc. Reverse flow gas turbine engine with radially outward turbine
GB201913389D0 (en) * 2019-09-03 2019-10-30 Lewis Stephen Desmond Reduced weight gas turbine

Family Cites Families (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1544318A (en) 1923-09-12 1925-06-30 Westinghouse Electric & Mfg Co Turbine-blade lashing
US2221685A (en) 1939-01-18 1940-11-12 Gen Electric Elastic fluid turbine bucket unit
US2414410A (en) 1941-06-23 1947-01-14 Rolls Royce Axial-flow compressor, turbine, and the like
US2499831A (en) 1943-10-26 1950-03-07 Curtiss Wright Corp Fan deicing or antiicing means
NL69078C (en) 1944-01-31
US2611241A (en) 1946-03-19 1952-09-23 Packard Motor Car Co Power plant comprising a toroidal combustion chamber and an axial flow gas turbine with blade cooling passages therein forming a centrifugal air compressor
US2830754A (en) 1947-12-26 1958-04-15 Edward A Stalker Compressors
US2620554A (en) 1948-09-29 1952-12-09 Westinghouse Electric Corp Method of manufacturing turbine blades
US2698711A (en) 1951-02-06 1955-01-04 United Aircraft Corp Compressor air bleed closure
US2801789A (en) 1954-11-30 1957-08-06 Power Jets Res & Dev Ltd Blading for gas turbine engines
US2874926A (en) 1954-12-31 1959-02-24 Gen Motors Corp Compressor air bleed-off
US3009630A (en) 1957-05-10 1961-11-21 Konink Maschinenfabriek Gebr S Axial flow fans
US3302397A (en) 1958-09-02 1967-02-07 Davidovic Vlastimir Regeneratively cooled gas turbines
US3037742A (en) 1959-09-17 1962-06-05 Gen Motors Corp Compressor turbine
US3042349A (en) 1959-11-13 1962-07-03 Gen Electric Removable aircraft engine mounting arrangement
US2989848A (en) 1959-11-25 1961-06-27 Philip R Paiement Apparatus for air impingement starting of a turbojet engine
GB905136A (en) 1960-04-12 1962-09-05 Daimler Benz Ag Improvements relating to gas turbine power units
DE1173292B (en) 1960-08-02 1964-07-02 M A N I Turbomotoren G M B H Hubjet engine for vertical take-off aircraft
US3081597A (en) 1960-12-06 1963-03-19 Northrop Corp Variable thrust vectoring systems defining convergent nozzles
US3216455A (en) 1961-12-05 1965-11-09 Gen Electric High performance fluidynamic component
US3132842A (en) 1962-04-13 1964-05-12 Gen Electric Turbine bucket supporting structure
FR1367893A (en) 1962-08-27 1964-07-24 Bristol Siddeley Engines Ltd Improvements to engines incorporating a gas turbine
US3283509A (en) 1963-02-21 1966-11-08 Messerschmitt Boelkow Blohm Lifting engine for vtol aircraft
GB1026102A (en) 1963-06-24 1966-04-14 Westinghouse Electric Corp Mass spectrometers
US3204401A (en) 1963-09-09 1965-09-07 Constantine A Serriades Jet propelled vapor condenser
US3267667A (en) 1964-06-25 1966-08-23 Gen Electric Reversible flow fan
US3269120A (en) * 1964-07-16 1966-08-30 Curtiss Wright Corp Gas turbine engine with compressor and turbine passages in a single rotor element
US3363419A (en) 1965-04-27 1968-01-16 Rolls Royce Gas turbine ducted fan engine
US3286461A (en) 1965-07-22 1966-11-22 Gen Motors Corp Turbine starter and cooling
GB1175376A (en) 1966-11-30 1969-12-23 Rolls Royce Gas Turbine Power Plants.
US3404831A (en) 1966-12-07 1968-10-08 Gen Electric Turbine bucket supporting structure
GB1113087A (en) 1967-02-27 1968-05-08 Rolls Royce Gas turbine power plant
US3496725A (en) 1967-11-01 1970-02-24 Gen Applied Science Lab Inc Rocket action turbofan engine
US3616616A (en) 1968-03-11 1971-11-02 Tech Dev Inc Particle separator especially for use in connection with jet engines
GB1294898A (en) * 1969-12-13 1972-11-01
FR2076450A5 (en) 1970-01-15 1971-10-15 Snecma
GB1287223A (en) 1970-02-02 1972-08-31 Ass Elect Ind Improvements in or relating to turbine blading
DE2103035C3 (en) 1970-02-05 1975-03-27 Secretary Of State For Defence Of The United Kingdom Of Great Britain And Northern Ireland, London Air inlet for gas turbine engines
GB1291943A (en) 1970-02-11 1972-10-04 Secr Defence Improvements in or relating to ducted fans
US3703081A (en) 1970-11-20 1972-11-21 Gen Electric Gas turbine engine
GB1309721A (en) * 1971-01-08 1973-03-14 Secr Defence Fan
US3818695A (en) 1971-08-02 1974-06-25 Rylewski Eugeniusz Gas turbine
GB1338499A (en) 1971-12-03 1973-11-21 Rolls Royce Gas turbine engine
US3932813A (en) 1972-04-20 1976-01-13 Simmonds Precision Products, Inc. Eddy current sensor
US3836279A (en) 1973-02-23 1974-09-17 United Aircraft Corp Seal means for blade and shroud
US3811273A (en) 1973-03-08 1974-05-21 United Aircraft Corp Slaved fuel control for multi-engined aircraft
US3861822A (en) 1974-02-27 1975-01-21 Gen Electric Duct with vanes having selectively variable pitch
US4563875A (en) 1974-07-24 1986-01-14 Howald Werner E Combustion apparatus including an air-fuel premixing chamber
GB1484898A (en) * 1974-09-11 1977-09-08 Rolls Royce Ducted fan gas turbine engine
US4271674A (en) 1974-10-17 1981-06-09 United Technologies Corporation Premix combustor assembly
US3979087A (en) 1975-07-02 1976-09-07 United Technologies Corporation Engine mount
US4130379A (en) 1977-04-07 1978-12-19 Westinghouse Electric Corp. Multiple side entry root for multiple blade group
US4147035A (en) 1978-02-16 1979-04-03 Semco Instruments, Inc. Engine load sharing control system
US4251185A (en) 1978-05-01 1981-02-17 Caterpillar Tractor Co. Expansion control ring for a turbine shroud assembly
GB2026102B (en) 1978-07-11 1982-09-29 Rolls Royce Emergency lubricator
GB2038410B (en) 1978-12-27 1982-11-17 Rolls Royce Acoustic lining utilising resonance
GB2044358B (en) 1979-03-10 1983-01-19 Rolls Royce Gas turbine jet engine mounting
US4251987A (en) * 1979-08-22 1981-02-24 General Electric Company Differential geared engine
US4265646A (en) 1979-10-01 1981-05-05 General Electric Company Foreign particle separator system
GB2098719B (en) 1981-05-20 1984-11-21 Rolls Royce Gas turbine engine combustion apparatus
FR2506840A1 (en) 1981-05-29 1982-12-03 Onera (Off Nat Aerospatiale) TURBOREACTOR WITH CONTRA-ROTATING WHEELS
FR2516609A1 (en) 1981-11-19 1983-05-20 Snecma DEVICE FOR FIXING TWO PARTS OF REVOLUTION IN MATERIALS HAVING DIFFERENT EXPANSION COEFFICIENTS
US4460316A (en) 1982-12-29 1984-07-17 Westinghouse Electric Corp. Blade group with pinned root
US4631092A (en) 1984-10-18 1986-12-23 The Garrett Corporation Method for heat treating cast titanium articles to improve their mechanical properties
US4817382A (en) * 1985-12-31 1989-04-04 The Boeing Company Turboprop propulsion apparatus
GB2195712B (en) * 1986-10-08 1990-08-29 Rolls Royce Plc A turbofan gas turbine engine
US4785625A (en) 1987-04-03 1988-11-22 United Technologies Corporation Ducted fan gas turbine power plant mounting
DE3714990A1 (en) * 1987-05-06 1988-12-01 Mtu Muenchen Gmbh PROPFAN TURBO ENGINE
US4883404A (en) 1988-03-11 1989-11-28 Sherman Alden O Gas turbine vanes and methods for making same
FR2628790A1 (en) 1988-03-16 1989-09-22 Snecma COMBINED TURBOFUSED COMBINER AEROBIE
US4912927A (en) 1988-08-25 1990-04-03 Billington Webster G Engine exhaust control system and method
DE3828834C1 (en) * 1988-08-25 1989-11-02 Mtu Muenchen Gmbh
US4834614A (en) 1988-11-07 1989-05-30 Westinghouse Electric Corp. Segmental vane apparatus and method
US4965994A (en) 1988-12-16 1990-10-30 General Electric Company Jet engine turbine support
US5010729A (en) * 1989-01-03 1991-04-30 General Electric Company Geared counterrotating turbine/fan propulsion system
DE3909050C1 (en) 1989-03-18 1990-08-16 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
US4904160A (en) 1989-04-03 1990-02-27 Westinghouse Electric Corp. Mounting of integral platform turbine blades with skewed side entry roots
GB2234035B (en) * 1989-07-21 1993-05-12 Rolls Royce Plc A reduction gear assembly and a gas turbine engine
FR2661213B1 (en) 1990-04-19 1992-07-03 Snecma AVIATION ENGINE WITH VERY HIGH DILUTION RATES AND OF THE SAID TYPE FRONT CONTRAFAN.
GB9009588D0 (en) 1990-04-28 1990-06-20 Rolls Royce Plc A hydraulic seal and method of assembly
US5182906A (en) 1990-10-22 1993-02-02 General Electric Company Hybrid spinner nose configuration in a gas turbine engine having a bypass duct
US5224339A (en) 1990-12-19 1993-07-06 Allied-Signal Inc. Counterflow single rotor turbojet and method
FR2671141B1 (en) 1990-12-31 1993-08-20 Europ Propulsion TURBOPUMP WITH SINGLE FLOW INTEGRATED GAVAGE.
US5267397A (en) 1991-06-27 1993-12-07 Allied-Signal Inc. Gas turbine engine module assembly
US5269139A (en) 1991-06-28 1993-12-14 The Boeing Company Jet engine with noise suppressing mixing and exhaust sections
GB9116986D0 (en) 1991-08-07 1991-10-09 Rolls Royce Plc Gas turbine engine nacelle assembly
GB2262313B (en) 1991-12-14 1994-09-21 Rolls Royce Plc Aerofoil blade containment
US5275536A (en) 1992-04-24 1994-01-04 General Electric Company Positioning system and impact indicator for gas turbine engine fan blades
US5315821A (en) 1993-02-05 1994-05-31 General Electric Company Aircraft bypass turbofan engine thrust reverser
US5466198A (en) * 1993-06-11 1995-11-14 United Technologies Corporation Geared drive system for a bladed propulsor
US5443590A (en) 1993-06-18 1995-08-22 General Electric Company Rotatable turbine frame
US5537814A (en) 1994-09-28 1996-07-23 General Electric Company High pressure gas generator rotor tie rod system for gas turbine engine
US5501575A (en) 1995-03-01 1996-03-26 United Technologies Corporation Fan blade attachment for gas turbine engine
GB2303884B (en) 1995-04-13 1999-07-14 Rolls Royce Plc A mounting for coupling a turbofan gas turbine engine to an aircraft structure
US5584660A (en) 1995-04-28 1996-12-17 United Technologies Corporation Increased impact resistance in hollow airfoils
US5769317A (en) 1995-05-04 1998-06-23 Allison Engine Company, Inc. Aircraft thrust vectoring system
DE19519322A1 (en) 1995-05-26 1996-11-28 Klein Schanzlin & Becker Ag Seal between impeller and casing wall of centrifugal pump
US6004095A (en) 1996-06-10 1999-12-21 Massachusetts Institute Of Technology Reduction of turbomachinery noise
US5628621A (en) 1996-07-26 1997-05-13 General Electric Company Reinforced compressor rotor coupling
US6039287A (en) 1996-08-02 2000-03-21 Alliedsignal Inc. Detachable integral aircraft tailcone and power assembly
DE19828562B4 (en) 1998-06-26 2005-09-08 Mtu Aero Engines Gmbh Engine with counter-rotating rotors
DE19844843B4 (en) * 1998-09-30 2006-02-09 Mtu Aero Engines Gmbh planetary gear
US6095750A (en) 1998-12-21 2000-08-01 General Electric Company Turbine nozzle assembly
US6158207A (en) 1999-02-25 2000-12-12 Alliedsignal Inc. Multiple gas turbine engines to normalize maintenance intervals
US6102361A (en) 1999-03-05 2000-08-15 Riikonen; Esko A. Fluidic pinch valve system
IT1308475B1 (en) 1999-05-07 2001-12-17 Gate Spa FAN MOTOR, IN PARTICULAR FOR A HEAT EXCHANGER OF A VEHICLE
DE19929978B4 (en) 1999-06-30 2006-02-09 Behr Gmbh & Co. Kg Fan with axial blades
US6223616B1 (en) * 1999-12-22 2001-05-01 United Technologies Corporation Star gear system with lubrication circuit and lubrication method therefor
GB0019533D0 (en) 2000-08-10 2000-09-27 Rolls Royce Plc A combustion chamber
US6471474B1 (en) 2000-10-20 2002-10-29 General Electric Company Method and apparatus for reducing rotor assembly circumferential rim stress
US6454535B1 (en) 2000-10-31 2002-09-24 General Electric Company Blisk
US6430917B1 (en) 2001-02-09 2002-08-13 The Regents Of The University Of California Single rotor turbine engine
US20020190139A1 (en) 2001-06-13 2002-12-19 Morrison Mark D. Spray nozzle with dispenser for washing pets
GB0119608D0 (en) 2001-08-11 2001-10-03 Rolls Royce Plc A guide vane assembly
US6708482B2 (en) 2001-11-29 2004-03-23 General Electric Company Aircraft engine with inter-turbine engine frame
US6622490B2 (en) 2002-01-11 2003-09-23 Watson Cogeneration Company Turbine power plant having an axially loaded floating brush seal
US6644033B2 (en) 2002-01-17 2003-11-11 The Boeing Company Tip impingement turbine air starter for turbine engine
US6619030B1 (en) 2002-03-01 2003-09-16 General Electric Company Aircraft engine with inter-turbine engine frame supported counter rotating low pressure turbine rotors
GB0206163D0 (en) * 2002-03-15 2002-04-24 Hansen Transmissions Int Gear unit lubrication
US6966174B2 (en) * 2002-04-15 2005-11-22 Paul Marius A Integrated bypass turbojet engines for air craft and other vehicles
US20030192303A1 (en) * 2002-04-15 2003-10-16 Paul Marius A. Integrated bypass turbojet engines for aircraft and other vehicles
EP1534945A4 (en) 2002-04-15 2006-08-30 Marius A Paul Integrated bypass turbojet engines for aircraft and other vehicles
FR2842565B1 (en) 2002-07-17 2005-01-28 Snecma Moteurs INTEGRATED GENERATOR STARTER FOR TURBOMACHINE
CZ12724U1 (en) 2002-09-06 2002-10-23 Zdeněk Ing. Katolický Jet or turbine engine
US6910854B2 (en) 2002-10-08 2005-06-28 United Technologies Corporation Leak resistant vane cluster
US6851264B2 (en) 2002-10-24 2005-02-08 General Electric Company Self-aspirating high-area-ratio inter-turbine duct assembly for use in a gas turbine engine
US7021042B2 (en) * 2002-12-13 2006-04-04 United Technologies Corporation Geartrain coupling for a turbofan engine
FR2851285B1 (en) 2003-02-13 2007-03-16 Snecma Moteurs REALIZATION OF TURBINES FOR TURBOMACHINES HAVING DIFFERENT ADJUSTED RESONANCE FREQUENCIES AND METHOD FOR ADJUSTING THE RESONANCE FREQUENCY OF A TURBINE BLADE
US7119461B2 (en) 2003-03-25 2006-10-10 Pratt & Whitney Canada Corp. Enhanced thermal conductivity ferrite stator
US6899513B2 (en) 2003-07-07 2005-05-31 Pratt & Whitney Canada Corp. Inflatable compressor bleed valve system
GB2408802A (en) 2003-12-03 2005-06-08 Weston Aerospace Eddy current sensors
US7874163B2 (en) 2004-12-01 2011-01-25 United Technologies Corporation Starter generator system for a tip turbine engine
DE602004016059D1 (en) 2004-12-01 2008-10-02 United Technologies Corp TIP TURBINE ENGINE WITH HEAT EXCHANGER
DE602004029950D1 (en) 2004-12-01 2010-12-16 United Technologies Corp SLIDED GEAR ASSEMBLY FOR A TOP TURBINE ENGINE
EP1825170B1 (en) 2004-12-01 2009-03-18 United Technologies Corporation Gearbox lubrication supply system for a tip turbine engine
US8757959B2 (en) 2004-12-01 2014-06-24 United Technologies Corporation Tip turbine engine comprising a nonrotable compartment
US7883314B2 (en) 2004-12-01 2011-02-08 United Technologies Corporation Seal assembly for a fan-turbine rotor of a tip turbine engine
EP1828573B1 (en) 2004-12-01 2010-06-16 United Technologies Corporation Hydraulic seal for a gearbox of a tip turbine engine
WO2006060013A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Seal assembly for a fan rotor of a tip turbine engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111594601A (en) * 2019-02-20 2020-08-28 通用电气公司 Gearbox coupling in a turbomachine
CN111594601B (en) * 2019-02-20 2024-02-13 通用电气公司 Gearbox coupling in a turbomachine

Also Published As

Publication number Publication date
US7959406B2 (en) 2011-06-14
US20080095628A1 (en) 2008-04-24
EP1828574B1 (en) 2010-11-03
EP1828574A1 (en) 2007-09-05
WO2006059974A1 (en) 2006-06-08

Similar Documents

Publication Publication Date Title
DE602004029950D1 (en) SLIDED GEAR ASSEMBLY FOR A TOP TURBINE ENGINE
DE602006001430D1 (en) Turbine module for a gas turbine engine
DE602005021428D1 (en) Turbine engine and assembly process for a turbine engine
DE602006017518D1 (en) CONDITIONAL DEVICE FOR A COMBUSTION ENGINE
DE602004031986D1 (en) BLOWER TURBINE ROTOR ASSEMBLY FOR A TOP TURBINE ENGINE
DE602007009476D1 (en) CAMSHAFT SUPPORT STRUCTURE FOR A COMBUSTION ENGINE
DE602004023769D1 (en) STACKED RINGING COMPONENTS FOR TURBINE ENGINES
DE602006013607D1 (en) CONTROL DEVICE FOR A COMBUSTION ENGINE
DE602006005666D1 (en) FUEL SYSTEM FOR A COMBUSTION ENGINE
DE602005003759D1 (en) Opposite turbine engine
DE602006016111D1 (en) CONTROL DEVICE FOR A COMBUSTION ENGINE
DE602006011017D1 (en) CONTROL DEVICE FOR A COMBUSTION ENGINE
DE60321935D1 (en) PARTICULAR DISCONNECTOR FOR A TURBINE ENGINE
DE602006019590D1 (en) BUTTON DEVICE FOR A COMBUSTION ENGINE
DE502005000276D1 (en) Flow structure for a turbocompressor
DE602006006161D1 (en) CONTROL DEVICE FOR A COMBUSTION ENGINE
DE602006007948D1 (en) CONTROL DEVICE FOR A COMBUSTION ENGINE
DE602006020635D1 (en) PULLEY ASSEMBLY FOR A START-STOP PULLEY GEAR
ATA4952004A (en) GEAR FOR A GAME-FREE HEAD WHEEL STAGE
DE602005000217D1 (en) Engine storage device for a motorcycle
DE502005010583D1 (en) BUILT-IN PISTON FOR A COMBUSTION ENGINE
DE502006008456D1 (en) TWO-PIECE PISTON FOR A COMBUSTION ENGINE
DE102007052828B8 (en) Gas generator with positioning part for a cooler / filter
DE602006003888D1 (en) CONTROL DEVICE FOR A COMBUSTION ENGINE
DE502005003924D1 (en) PISTON FOR A COMBUSTION ENGINE